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7 Installation
Installer reference guide
29
EPGA11~ EABH/9W
Daikin Altherma – Low temperature split
4P556069-1 – 2018.10
3
1
2
7.3
Mounting the outdoor unit
7.3.1
About mounting the outdoor unit
When
You have to mount the outdoor unit before you can connect the
water piping.
Typical workflow
Mounting the outdoor unit typically consists of the following stages:
1
Providing the installation structure.
2
Installing the outdoor unit.
3
Preventing the unit from falling over.
4
Protecting the unit against snow and wind by installing a snow
cover and baffle plates. See "Preparing installation site" in
7.3.2
Precautions when mounting the outdoor
unit
INFORMATION
Also read the precautions and requirements in the
following chapters:
▪ General safety precautions
▪ Preparation
7.3.3
To provide the installation structure
Check the strength and level of the installation ground so that the
unit will not cause any operating vibration or noise.
Fix the unit securely by means of foundation bolts in accordance
with the foundation drawing.
Prepare 6 sets of anchor bolts, nuts and washers (field supply) as
follows:
≥150
620
350
(345-355)
a
(mm)
261.5
6× M12
a
Make sure not to cover the drain holes.
In any case, make sure the unit is positioned at least 100 mm above
the maximum expected level of snow.
7.3.4
To install the outdoor unit
6× M12
7.3.5
To provide drainage
▪ Make sure that condensation water can be evacuated properly.
▪ Install the unit on a base to make sure that there is proper
drainage in order to avoid ice accumulation.
▪ Prepare a water drainage channel around the foundation to drain
waste water away from the unit.
▪ Avoid drain water flowing over the footpath, so that it does NOT
become slippery in case of ambient freezing temperatures.
▪ If you install the unit on a frame, install a waterproof plate within
150 mm of the bottom side of the unit in order to prevent water
from getting into the unit and to avoid drain water dripping (see the
following figure).
Содержание Altherma EABH-D6V
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